mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-05 01:32:47 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/amd/display: Loop through all pipes for DET allocation

Browse Source 
[Why & How]
There are cases where the pipes populated are not all at the top
of the pipes list under context. Loop through all pipes for DET
allocation instead of just the number of populated ones, even if
some unpopulated pipes are iterated through unnecessarily.

Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Reviewed-by: Alvin Lee <Alvin.Lee2@amd.com>
Acked-by: Alan Liu <HaoPing.Liu@amd.com>
Signed-off-by: Taimur Hassan <Syed.Hassan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Taimur Hassan
2022-07-08 13:32:46 -04:00
committed by Alex Deucher
parent 7b5b0d196c
commit 660f46e16c
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c
View File

@@ -3068,7 +3068,7 @@ int dcn32_populate_dml_pipes_from_context(
}
}
} else
dcn32_determine_det_override(context, pipes, is_pipe_split_expected, pipe_cnt);
dcn32_determine_det_override(context, pipes, is_pipe_split_expected, dc->res_pool->pipe_count);
// In general cases we want to keep the dram clock change requirement
// (prefer configs that support MCLK switch). Only override to false